I think if you're going to crop one side, you need to crop both. Otherwise, it seems out of balance. The flower stems seem harsh compared to the softness of the bear and the blossoms.
I like the idea of this but it's a bit too cutesy for my taste. I think if you backed up and maybe used a sepia filter and didn't have such a tight crop, it might have more of a nostalgic sense and neutralize the overall image. Good luck. ;~D